/**
 * Cotizador Austral Pro - v4.1
 * Estética Industrial: Naranja (#f39c12) y Gris Carbón (#2d3436)
 */

 :root {
    --au-primary: #f39c12;    /* Naranja Austral */
    --au-dark: #2d3436;       /* Gris Carbón */
    --au-bg: #f4f7f6;
    --au-border: #dcdde1;
    --au-text: #2d3436;
    --au-white: #ffffff;
    --au-success: #219150;    /* Verde WhatsApp */
}

/* Contenedor Principal */
.cr-austral-root {
    font-family: 'Inter', 'Segoe UI', Roboto, sans-serif;
    max-width: 950px;
    margin: 20px auto;
    background: var(--au-bg);
    padding: 20px;
    border-radius: 10px;
    color: var(--au-text);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    box-sizing: border-box;
    line-height: 1.5;
}

/* Cabecera */
.cr-app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 5px solid var(--au-primary);
    margin-bottom: 25px;
    padding-bottom: 15px;
}

.cr-main-title { 
    margin: 0; 
    font-size: 24px; 
    font-weight: 900; 
    letter-spacing: -1px; 
    color: var(--au-dark);
}

.cr-sub-badge { 
    background: var(--au-primary); 
    color: #fff; 
    padding: 3px 10px; 
    font-size: 11px; 
    font-weight: 800; 
    border-radius: 4px; 
    text-transform: uppercase;
    display: inline-block;
    margin-top: 4px;
}

.cr-clear-btn { 
    background: none; 
    border: 1px solid #bdc3c7; 
    color: #7f8c8d; 
    padding: 6px 12px;
    font-size: 11px; 
    font-weight: 800; 
    border-radius: 4px;
    cursor: pointer; 
    transition: all 0.2s;
    text-transform: uppercase;
}
.cr-clear-btn:hover { background: #e74c3c; color: #fff; border-color: #e74c3c; }

/* Tarjetas y Bloques */
.cr-card { 
    background: var(--au-white); 
    padding: 20px; 
    border-radius: 8px; 
    border: 1px solid var(--au-border); 
    margin-bottom: 20px; 
}

.cr-card-dark { 
    background: var(--au-dark); 
    color: #ecf0f1; 
    border: none; 
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.cr-label-sec { 
    font-size: 12px; 
    font-weight: 900; 
    color: var(--au-primary); 
    margin-bottom: 15px; 
    display: block; 
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Inputs y Formularios */
.cr-flex-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 15px; }
.cr-grid-client { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.full-w { grid-column: span 2; }

.cr-input-wrap { display: flex; flex-direction: column; gap: 6px; }
.cr-input-wrap label { font-size: 10px; font-weight: 800; color: #7f8c8d; }
.cr-card-dark label { color: #bdc3c7; }

input, textarea { 
    padding: 12px; 
    border: 2px solid var(--au-border); 
    border-radius: 6px; 
    font-size: 16px; 
    font-weight: 600; 
    width: 100%; 
    box-sizing: border-box; 
    color: var(--au-dark);
    background: #fff;
    transition: border-color 0.2s;
}

/* Clase para capitalización automática visual */
.cr-capitalize {
    text-transform: capitalize;
}

.cr-card-dark input { background: rgba(255,255,255,0.05); border-color: #444; color: #fff; }
input:focus { border-color: var(--au-primary); outline: none; }

/* Ventanas Flotantes (Autocompletado) */
.cr-rel { position: relative; width: 100%; }

.cr-drop-panel {
    position: absolute; 
    top: calc(100% + 5px); 
    left: 0; 
    right: 0;
    background: #fff; 
    border: 2px solid var(--au-dark);
    z-index: 999; 
    display: none; 
    max-height: 200px; 
    overflow-y: auto;
    border-radius: 6px; 
    box-shadow: 0 12px 30px rgba(0,0,0,0.25);
    animation: crSlideDown 0.2s ease-out;
}

.cr-drop-panel.active { display: block; }

.cr-suggestion-row { 
    padding: 12px 15px; 
    border-bottom: 1px solid #f1f2f6; 
    cursor: pointer; 
    display: flex; 
    justify-content: space-between; 
    align-items: center;
    font-weight: 700; 
    font-size: 14px; 
    color: var(--au-dark); 
}

.cr-suggestion-row:hover { background: var(--au-primary); color: #fff; }

@keyframes crSlideDown { 
    from { opacity: 0; transform: translateY(-10px); } 
    to { opacity: 1; transform: translateY(0); } 
}

/* Buscador y Tabla */
.cr-search-container { display: flex; gap: 10px; margin-bottom: 20px; }
.cr-search-ico { position: absolute; left: 12px; top: 14px; z-index: 2; color: #95a5a6; font-size: 18px; }
#cr-item-search { padding-left: 42px; border: 3px solid var(--au-dark); }
.flex-grow { flex-grow: 1; }

.cr-table-scroller { overflow-x: auto; border: 1px solid var(--au-border); border-radius: 6px; margin-bottom: 20px; }
.cr-parts-table { width: 100%; border-collapse: collapse; background: #fff; }
.cr-parts-table th { background: #f8f9fa; padding: 14px 12px; font-size: 11px; font-weight: 900; text-align: left; border-bottom: 2px solid var(--au-primary); color: #7f8c8d; text-transform: uppercase; }
.cr-parts-table td { padding: 10px; border-bottom: 1px solid #f1f2f6; vertical-align: middle; }

/* Edición en Tabla */
.cr-inp-clean { border: 1px solid transparent; background: transparent; padding: 8px; width: 100%; font-weight: 700; font-size: 15px; color: var(--au-dark); }
.cr-inp-clean:focus { border-bottom: 2px solid var(--au-primary); background: #fffbe6; outline: none; }

/* Totales */
.cr-bottom-grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin-top: 25px; padding-top: 20px; border-top: 2px dashed var(--au-border); }
@media (min-width: 768px) { .cr-bottom-grid { grid-template-columns: 1.5fr 1fr; } }

.cr-totals-display { background: var(--au-dark); color: #fff; padding: 20px; border-radius: 8px; display: flex; flex-direction: column; gap: 12px; }
.cr-total-item { display: flex; justify-content: space-between; align-items: center; font-weight: 700; font-size: 14px; }
.cr-adjust input { width: 100px; background: rgba(255,255,255,0.1); border: 1px solid #555; color: var(--au-primary); text-align: right; padding: 5px; border-radius: 4px; font-weight: 900; }
.cr-total-grand { border-top: 1px solid #444; padding-top: 15px; margin-top: 5px; display: flex; justify-content: space-between; font-size: 26px; font-weight: 900; color: var(--au-primary); }

/* Botones de Acción Final */
.cr-action-zone { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-top: 30px; }
.cr-btn-main { border: none; padding: 20px; border-radius: 10px; font-weight: 900; cursor: pointer; font-size: 15px; text-transform: uppercase; transition: transform 0.1s, filter 0.2s; }
.cr-btn-main:active { transform: scale(0.97); }
.cr-btn-main:hover { filter: brightness(1.1); }

.cr-wa-theme { background: var(--au-success, #219150); color: #fff; }
.cr-pdf-theme { background: var(--au-white); border: 3px solid var(--au-dark); color: var(--au-dark); }
.cr-btn-add { background: var(--au-primary); color: #fff; border: none; padding: 0 25px; border-radius: 6px; font-weight: 900; cursor: pointer; }

/* --- RESPONSIVE MÓVIL --- */
@media (max-width: 768px) {
    .cr-parts-table thead { display: none; }
    .cr-parts-table tr { display: block; border-bottom: 4px solid var(--au-border); padding: 15px; position: relative; background: #fff; }
    .cr-parts-table td { display: block; border: none; padding: 4px 0; text-align: left; }
    
    .cr-parts-table td:nth-child(1) { font-weight: 900; font-size: 17px; padding-right: 40px; }
    .cr-parts-table td:nth-child(2), .cr-parts-table td:nth-child(3) { display: inline-block; width: 45%; border-top: 1px solid #eee; margin-top: 10px; padding-top: 10px; }
    .cr-parts-table td:nth-child(4) { text-align: right; font-weight: 900; font-size: 20px; color: var(--au-dark); border-top: 1px dashed #eee; margin-top: 10px; padding-top: 10px; }
    
    .it-btn-del { position: absolute; top: 15px; right: 15px; }
    
    .cr-action-zone { grid-template-columns: 1fr; }
    .cr-grid-client { grid-template-columns: 1fr; }
    .cr-main-title { font-size: 20px; }
}

.cr-placeholder-text { text-align: center; padding: 40px; color: #bdc3c7; font-style: italic; font-weight: 600; }
.text-center { text-align: center; }
.text-right { text-align: right; }